Structure and stresses in the nitrided case

Autor:	E. V. Vytev, R. D. Rusev, E. V. Ruseva, M. Ya. Fuks
Rok vydání:	1978
Předmět:	Materials science Diffusion Metals and Alloys Condensed Matter Physics Residual Structural factor chemistry.chemical_compound Cooling rate chemistry Mechanics of Materials Phase (matter) Carbon dioxide Forensic engineering Composite material Nitriding Line (formation)
Zdroj:	Metal Science and Heat Treatment. 20:952-955
ISSN:	1573-8973 0026-0673
DOI:	10.1007/bf00713768
Popis:	1. Low-temperature chemicothermal treatment in ammonia and carbon dioxide makes it possible to obtain in a relatively short time (2–3 h) a carbonitride zone of considerable depth (20–25 μ at 570° and 50–60 μ at 620°); the depth of the diffusion zone reaches 0.4–0.5 mm. 2. The distribution of residual macrostresses in the case depends on the structural factor causing the formation of compressive stresses. 3. It follows from the interplanar distance of line (103) of e phase that the concentration gradient of the diffusing elements varies both with the processing time and the cooling rate.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f463b1e81853439f64191f3050323cbe https://doi.org/10.1007/bf00713768 Zobrazit plný text záznamu Full text from SpringerLink